Aerial toll houses refers to a teaching held by many Eastern Orthodox Saints and Eastern Orthodox Christians, about the immediate state of the soul after death. The most detailed account of the aerial toll-houses is found in the hagiography of Saint Basil the New, found in the Lives of Saints for 26 March (according to the Orthodox calendar). In this rendering, Saint Theodora, spiritual student of Saint Basil, appeared to another student, the pious and holy layman Gregory. According to the story, Gregory had prayed to God and asked him to inform them of what happened to Theodora after her death. God answered his prayers (according to this account) by sending Theodora herself to Gregory; and told him, in great detail, about her journey through the toll-houses.